common: Move size format helper to utils and use it in idevicebackup tools

1 files changed, 4 insertions, 23 deletions

diff --git a/tools/idevicebackup.c b/tools/idevicebackup.c
index 8260de6..195f837 100644
--- a/tools/idevicebackup.c
+++ b/tools/idevicebackup.c
@@ -224,25 +224,6 @@ static void notify_cb(const char *notification, void *userdata)
         }
 }
 
-static char* format_size_for_display(uint64_t size)
-{
-        char buf[32];
-        double sz;
-        if (size >= 1000000000LL) {
-                sz = ((double)size / 1000000000.0f);
-                sprintf(buf, "%0.1f GB", sz);
-        } else if (size >= 1000000LL) {
-                sz = ((double)size / 1000000.0f);
-                sprintf(buf, "%0.1f MB", sz);
-        } else if (size >= 1000LL) {
-                sz = ((double)size / 1000.0f);
-                sprintf(buf, "%0.1f kB", sz);
-        } else {
-                sprintf(buf, "%d Bytes", (int)size);
-        }
-        return strdup(buf);
-}
-
 static plist_t mobilebackup_factory_info_plist_new(const char* udid)
 {
         /* gather data from lockdown */
@@ -1037,7 +1018,7 @@ int main(int argc, char *argv[])
                                         node = plist_dict_get_item(node_tmp, "BackupTotalSizeKey");
                                         if (node) {
                                                 plist_get_uint_val(node, &backup_total_size);
-                                                format_size = format_size_for_display(backup_total_size);
+                                                format_size = string_format_size(backup_total_size);
                                                 printf("Backup data requires %s on the disk.\n", format_size);
                                                 free(format_size);
                                         }
@@ -1067,15 +1048,15 @@ int main(int argc, char *argv[])
                                         plist_get_uint_val(node, &file_size);
                                         backup_real_size += file_size;
 
-                                        format_size = format_size_for_display(backup_real_size);
+                                        format_size = string_format_size(backup_real_size);
                                         printf("(%s", format_size);
                                         free(format_size);
 
-                                        format_size = format_size_for_display(backup_total_size);
+                                        format_size = string_format_size(backup_total_size);
                                         printf("/%s): ", format_size);
                                         free(format_size);
 
-                                        format_size = format_size_for_display(file_size);
+                                        format_size = string_format_size(file_size);
                                         printf("Receiving file %s (%s)... \n", filename_source, format_size);
                                         free(format_size);